Table 2 Study continuation and attrition by assessment period
PERIOD | CONTINUING, N (%) | DROPPED, N (%) |
|---|---|---|
1 | 436 | __ |
2 | 394 (90) | 42 (10) |
3-4 | 366 (84) | 28 (6) |
5-6 | 353 (84) | 13 (3) |
7-8 | 320 (73) | 33 (8) |
9-10 | 311 (71) | 9 (2) |
11-12 | 301 (69) | 10 (2) |
13-14 | 293 (67) | 8 (2) |
TOTAL | 293 (67) | 143 (33) |